Get the time of the most recent key down event, in the
java.lang.System.nanoTime() time base. If this is a down event,
this will be the same as eventTime.
Note that when chording keys, this value is the down time of the most recently
pressed key, which may not be the same physical key of this event.
Get the time of the most recent key down event, in the java.lang.System.nanoTime() time base. If this is a down event, this will be the same as eventTime. Note that when chording keys, this value is the down time of the most recently pressed key, which may not be the same physical key of this event.